 Nano Banana 2 (Gemini 3.1 Flash Image Preview) | ||
|---|---|---|
Model Provider The organization behind this AI's development | Google | |
Input Context Window Maximum input tokens this model can process at once | 131.1K tokens | 65.5K tokens |
Output Token Limit Maximum output tokens this model can generate at once | 65.5K tokens | 65.5K tokens |
Release Date When this model first became publicly available | February 26, 2026 2 months ago February 26th, 2026 | March 12, 2025 1 year ago March 12th, 2025 |
Nano Banana 2 (Gemini 3.1 Flash Image Preview) | Reka Flash 3 | |
|---|---|---|
Input Types Supported input formats | 🖼️Image📝Text | 📝Text |
Output Types Supported output formats | 🖼️Image📝Text | 📝Text |
Tokenizer Text encoding system | Gemini | Other |
Key Features Advanced capabilities | Function Calling✓Structured Output✓Reasoning ModeContent Moderation | Function CallingStructured Output✓Reasoning ModeContent Moderation |
Open Source Model availability | Proprietary | Available on HuggingFace → |
| Nano Banana 2 (Gemini 3.1 Flash Image Preview) | ||
|---|---|---|
Input Token Cost Cost per million input tokens | $0.50 per million tokens | $0.10 per million tokens |
Output Token Cost Cost per million outut tokens | $3.00 per million tokens | $0.20 per million tokens |
| Nano Banana 2 (Gemini 3.1 Flash Image Preview) | ||
|---|---|---|
MMLU Measures knowledge across 57 subjects like law, math, history, and science | Benchmark not available. | Benchmark not available. |
MMMU Measures understanding of combined text and images across various domains | Benchmark not available. | Benchmark not available. |
HellaSwag Measures common sense reasoning by having models complete sentences about everyday situations | Benchmark not available. | Benchmark not available. |
Nano Banana 2 (Gemini 3.1 Flash Image Preview) by Google understands both text and images, offers advanced reasoning, generates structured data. It can handle standard conversations with its 131.1K token context window. Reasonably priced at $0.50/M input and $3.00/M output tokens. Released February 26th, 2026.Compare your models with top performers across different categories
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